GeneticsbioRxivPreprint
What can Y-DNA analysis reveal about the surname Hay?
Philip Stead, Penelope R. Haddrill, Alasdair F Macdonald
This study analyzes Y-DNA data from men with the surname Hay to trace paternal lineage and confirm genetic connections to historical noble lineages.
DOI 10.1101/2025.07.09.664039